nixosTests.{initrd-secrets-changing,optee,pulseAudio,systemd-initrd-luks-unl0kr}: mark broken on aarch64 (#502257)

nixos/tests/initrd-secrets-changing.nix

@@ -13,6 +13,7 @@ in
 
 testing.makeTest {
   name = "initrd-secrets-changing";
+  meta.broken = pkgs.stdenv.hostPlatform.isAarch64;
 
   nodes.machine =
     { ... }:

nixos/tests/optee.nix

@@ -2,8 +2,9 @@
 {
   name = "optee";
 
-  meta = with pkgs.lib.maintainers; {
-    maintainers = [ jmbaur ];
+  meta = {
+    maintainers = with lib.maintainers; [ jmbaur ];
+    broken = pkgs.stdenv.hostPlatform.isAarch64;
   };
 
   nodes.machine =

nixos/tests/pulseaudio.nix

@@ -31,6 +31,7 @@ let
         name = "pulseaudio${lib.optionalString fullVersion "Full"}${lib.optionalString systemWide "-systemWide"}";
         meta = {
           maintainers = pkgs.pulseaudio.meta.maintainers;
+          broken = pkgs.stdenv.hostPlatform.isAarch64;
         };
 
         nodes.machine =

nixos/tests/systemd-initrd-luks-unl0kr.nix

@@ -14,6 +14,7 @@ in
   name = "systemd-initrd-luks-unl0kr";
   meta = {
     maintainers = [ ];
+    broken = pkgs.stdenv.hostPlatform.isAarch64;
   };
 
   # TODO: Fix OCR: #302965